Promotional cover of Isekai Quartet
Banner of Isekai Quartet

Isekai Quartet

24 episodes
2 seasons
69user score

A mysterious switch appeared one day. Upon pressing it, they were sent to a different alternative world!! There are also characters from other alternative worlds gathered together...!?

Cover of the Season 3 of Isekai Quartet

Season 3


There won't be a season 3, the show has ended.

Cover of the Season 2 of Isekai Quartet

Season 2

12 episodes
Jan 15, 2020

Despite completing all the tasks given to them, Ainz Ooal Gown, Tanya Degurechaff, Kazuma Satou, Subaru Natsuki, and the other members of Class 2 are surprised to find out that their role as students is far from over. With no means of returning home, the class of eccentric personalities is still mysteriously stuck in the unfamiliar world. Although, as they are becoming quite fond of each other, spending more time together does not sound that bad. With the unexpected arrival of new transfer students, the comedic antics of our beloved characters continue to grow. Thus, their bizarre yet nonchalant school life continues.

Cover of the Season 1 of Isekai Quartet

Season 1

12 episodes
Apr 10, 2019

It is a normal day; everyone from deranged military girl Tanya Degurechaff and 16-year-old isekai protagonist Satou Kazuma to expansionist overlord Ainz Ooal Gown and demon sisters Rem and Ram go on with their daily lives. Suddenly, a conspicuous red button begging to be pressed appears before them. Overcome by curiosity, the otherworldly characters push the button, sending them to an unfamiliar world. With no way of escaping, the characters must lead a normal school life and make acquaintances with the others. One thing is certain: the classroom full of fan-favorite eccentric personalities never gets boring!

Profile picture of Aoi Yuki who plays Tanya Degurechaff (voice)
Aoi Yuki
Tanya Degurechaff (voice)
Profile picture of Jun Fukushima who plays Kazuma Satou (voice)
Jun Fukushima
Kazuma Satou (voice)
Profile picture of Rie Takahashi who plays Emilia / Megumin (voice)
Rie Takahashi
Emilia / Megumin (voice)
Profile picture of Saori Hayami who plays Viktoriya Ivanovna 'Visha' Serebryakov (voice)
Saori Hayami
Viktoriya Ivanovna 'Visha' Serebryakov (voice)
Profile picture of Satoshi Hino who plays Momonga / Ains Oooal Gown (voice)
Satoshi Hino
Momonga / Ains Oooal Gown (voice)
Profile picture of Yusuke Kobayashi who plays Subaru Natsuki / Warren Grantz (voice)
Yusuke Kobayashi
Subaru Natsuki / Warren Grantz (voice)
Profile picture of Sora Amamiya who plays Aqua (voice)
Sora Amamiya
Aqua (voice)
Profile picture of Yumi Hara who plays Albedo (voice)
Yumi Hara
Albedo (voice)
Profile picture of Kaito Ishikawa who plays Naofumi Iwatani
Kaito Ishikawa
Naofumi Iwatani
Profile picture of Emiri Kato who plays Aura Bella Fiora (voice)
Emiri Kato
Aura Bella Fiora (voice)
Profile picture of Satomi Arai who plays Beatrice (voice)
Satomi Arai
Beatrice (voice)
Profile picture of Ai Kayano who plays Darkness (voice)
Ai Kayano
Darkness (voice)
Profile picture of Akeno Watanabe who plays Hamsuke (voice)
Akeno Watanabe
Hamsuke (voice)
Profile picture of Aki Toyosaki who plays Yunyun (voice)
Aki Toyosaki
Yunyun (voice)
Profile picture of Ayaka Suwa who plays Chris (voice)
Ayaka Suwa
Chris (voice)
Profile picture of Chinatsu Akasaki who plays Felt (voice)
Chinatsu Akasaki
Felt (voice)
Profile picture of Daichi Hayashi who plays Shiner Neumann (voice)
Daichi Hayashi
Shiner Neumann (voice)
Profile picture of Daiki Hamano who plays Matheus Johann Weiss (voice)
Daiki Hamano
Matheus Johann Weiss (voice)
Profile picture of Hiromi Igarashi who plays Yuri Alpha (voice)
Hiromi Igarashi
Yuri Alpha (voice)
Profile picture of Hochu Otsuka who plays Hans von Zettour (voice)
Hochu Otsuka
Hans von Zettour (voice)
Profile picture of Inori Minase who plays Rem (voice)
Inori Minase
Rem (voice)
Profile picture of Jun Kasama who plays Wilibald Koenig (voice)
Jun Kasama
Wilibald Koenig (voice)
Profile picture of Kenta Miyake who plays Cocytus (voice)
Kenta Miyake
Cocytus (voice)
Profile picture of Mamoru Miyano who plays Pandora's Actor (voice)
Mamoru Miyano
Pandora's Actor (voice)
Profile picture of Masakazu Nishida who plays Vanir (voice)
Masakazu Nishida
Vanir (voice)
Profile picture of Masayuki Katou who plays Demiurge (voice)
Masayuki Katou
Demiurge (voice)
Profile picture of Nobuo Tobita who plays Adelheid von Schugel (voice)
Nobuo Tobita
Adelheid von Schugel (voice)
Profile picture of Rie Murakawa who plays Ram (voice)
Rie Murakawa
Ram (voice)
Profile picture of Shin-ichiro Miki who plays Erich von Rerugen (voice)
Shin-ichiro Miki
Erich von Rerugen (voice)
Profile picture of Sumire Uesaka who plays Shalltear Bloodfallen (voice)
Sumire Uesaka
Shalltear Bloodfallen (voice)
Profile picture of Takehito Koyasu who plays Roswaal L. Mathers (voice)
Takehito Koyasu
Roswaal L. Mathers (voice)
Profile picture of Takuya Eguchi who plays Julius Euclius (voice)
Takuya Eguchi
Julius Euclius (voice)
Profile picture of Tessyo Genda who plays Kurt von Rudersdorf (voice)
Tessyo Genda
Kurt von Rudersdorf (voice)
Profile picture of Yuichi Nakamura who plays Reinhard von Astrea (voice)
Yuichi Nakamura
Reinhard von Astrea (voice)
Profile picture of Yumi Uchiyama who plays Mare Bello Fiore / Puck (voice)
Yumi Uchiyama
Mare Bello Fiore / Puck (voice)
Profile picture of Ayane Sakura who plays Solution Epsilon
Ayane Sakura
Solution Epsilon
Profile picture of Hiroshi Kamiya who plays Kyouhukou (voice)
Hiroshi Kamiya
Kyouhukou (voice)
Profile picture of Hitomi Nabatame who plays Chomusuke (voice)
Hitomi Nabatame
Chomusuke (voice)
Profile picture of Kenyu Horiuchi who plays Wilhelm van Astrea (voice)
Kenyu Horiuchi
Wilhelm van Astrea (voice)
Profile picture of Manami Numakura who plays Narberal Gamma (voice)
Manami Numakura
Narberal Gamma (voice)
Profile picture of Mikako Komatsu who plays Lupusregina Beta (voice)
Mikako Komatsu
Lupusregina Beta (voice)
Profile picture of Rina Hidaka who plays Firo (voice)
Rina Hidaka
Firo (voice)
Profile picture of Asami Seto who plays CZ2128 Delta / Raphtalia (voice)
Asami Seto
CZ2128 Delta / Raphtalia (voice)
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